FR1143583A - Improvements to EDM machines - Google Patents

Improvements to EDM machines

Info

Publication number
FR1143583A
FR1143583A FR1143583DA FR1143583A FR 1143583 A FR1143583 A FR 1143583A FR 1143583D A FR1143583D A FR 1143583DA FR 1143583 A FR1143583 A FR 1143583A
Authority
FR
France
Prior art keywords
edm machines
edm
machines
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Robert Artaud
Pierre Marjolet
Maurice Mousset
Norbert Rouilhac
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1143583A publication Critical patent/FR1143583A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
    • B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing between electrode and workpiece
FR1143583D 1954-05-14 1954-05-14 Improvements to EDM machines Expired FR1143583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1143583T 1954-05-14

Publications (1)

Publication Number Publication Date
FR1143583A true FR1143583A (en) 1957-10-02

Family

ID=9643890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1143583D Expired FR1143583A (en) 1954-05-14 1954-05-14 Improvements to EDM machines

Country Status (1)

Country Link
FR (1) FR1143583A (en)

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